13-13  Section 13 Setting up the Operation Mode 
 
 
 
 
 
13.8  Setting Associations 
Set TT/AIS.   
[Operation procedure] 
Open the TT/AIS setting screen by performing the following menu operations. 
[Menu] button → Settings → Association 
 
The AIS target and the tracking target are checked if they are identical and if so, an association symbol 
is displayed for the targets. In this case, the AIS target symbol is automatically activated. 
 
If you don't want to perform an identical target judgement, or if you want to display hidden 
symbols, turn the association setting to Off. 
 
 
 
 
Setting Item  Description of Setting  Setting Value 
Association  Turn On/Off the association setting.  To enable: Select. 
To disable: Clear. 
Priority  Select a priority of association target display.  AIS / TT 
Bearing 
Set up the bearing difference of the association 
target. 
0.0 to 9.9° 
Range 
Set up the range difference of the association 
target. 
0 to 999 m 
Course 
Set up the course difference of the association 
target. 
0 to 99° 
Speed 
Set up the speed difference of the association 
target. 
0 to 99.9 kn 
Applicable AIS Target 
Select a state of the AIS which will be an 
association target. Only the AIS target you 
specified will be an association target. 
ACT / ACT & Sleep